Top 10 Best Home Ac Leak Sealer [2022]

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Are you looking for Home Ac Leak Sealer Reviews? Our experts found 58417 number of feedback online for "Home Ac Leak Sealer" and shortlisted them. This suggestions is created for those looking for their ideal Home Ac Leak Sealer. On selected products for the Best Home Ac Leak Sealer you will see ratings. The rating matrix we have generated is based on user ratings found online. Take a look -

Best Home Ac Leak Sealer

Best Home Ac Leak Sealer

58417 reviews were considered when writing our recommendations for the home ac leak sealer in this article.

Comparison Chart of Top 10 home ac leak sealer

NoProductScoreAction
1Leak Saver: Direct Inject UV - Refrigerant Leak Sealer with Added UV Dye to Detect Large Leaks - For AC9.8Buy On Amazon
2Rectorseal 45317 AC Freeze PRO Nano Magic Frost Leak Sealer9.8Buy On Amazon
3Rectorseal 45302 Freeze Leak Repair9.6Buy On Amazon
4Nu Calgon 4050-08 EasySeal Direct Inject (Packaging may vary)9.2Buy On Amazon
5ENVIRO-SAFE ProSeal XL4 Inject Stop Leak R-22 (1.5-5 Ton Units) for Home AC #2100AI-58.8Buy On Amazon
6Leak Saver Direct Inject for Air Conditioner8.6Buy On Amazon
7Rectorseal 45309 AC Freeze PRO Nano Mini-Split Leak Sealer8.6Buy On Amazon
8Leak Saver: Direct Inject Ultimate 3-in-1 Leak Sealant with Moisture Remover and UV Dye for AC8.4Buy On Amazon
9Leak Saver: Direct Inject Dry A/C Moisture Remover - Works on Systems Up to 5 Tons - Converts Moisture into Synthetic Oil - Created and Used by HVAC Pros - Made in the USA8.4Buy On Amazon
10Cliplight Super Seal Total 972KIT - Permanently Seals & Prevents Leaks in A/C & Refrigeration Systems - 1.5-5 TONS8.2Buy On Amazon

1. Leak Saver: Direct Inject UV – Refrigerant Leak Sealer with Added UV Dye to Detect Large Leaks – For AC

  • THE EASIEST INJECTION METHOD: No more fussing with messy syringes, hoses, or pressurized cans.
  • MORE THAN 3 MILLION UNITS SOLD SINCE 2015: The Leak Saver can permanently seal small refrigerant leaks where the complete refrigerant charge is not lost within 72 hours.
  • WITH ADDED UV DYE FOR FINDING LARGE LEAKS: Seal it or find it! If you have a leak that is simply too large for leak sealants to seal, the added UV Dye will light up brightly at the leak site when using a UV flashlight.
  • COMPATIBLE WITH ALL SYSTEMS AND REFRIGERANTS: : The Leak Saver UV is compatible with all systems, refrigerants (except ammonia), and oils.
  • YOUR SATISFACTION IS OUR PRIORITY: We stand behind the effectiveness 100%.

2. Rectorseal 45317 AC Freeze PRO Nano Magic Frost Leak Sealer

  • Restore AC performance quickly
  • Stop refrigerant leaks permanently
  • Safe delivery tool
  • triple action sealant
  • Low loss safety fitting

3. Rectorseal 45302 Freeze Leak Repair

  • AC leak freeze permanently seals leaks in air conditioning and refrigeration systems
  • Will continue to seal additional leaks for up to 1 year that meet testing specifications
  • Does not contain polymers
  • Tested to be non-clogging to a/C compressor and recovery unit
  • Ideal for preventive maintenance and leak protection
  • This is an aftermarket of generic part

4. Nu Calgon 4050-08 EasySeal Direct Inject (Packaging may vary)

  • Concentrated formula means less material in system
  • Clear tube so you can see the sealant go in
  • No need to pump down R-410A units
  • Perfect for split systems, heat pumps, microchannel coils, packaged units, and mini splits
  • One time use
  • Packaging may vary

5. ENVIRO-SAFE ProSeal XL4 Inject Stop Leak R-22 (1.5-5 Ton Units) for Home AC #2100AI-5

  • Concentrated
  • No Pump Down
  • For use in heat pumps, split and mini split systems, packaged units, and micro-channel coils
  • Two sizes available 0-1.5 Ton, 1.5-5 Ton
  • Compatible with all refrigerants, except ammonia

6. Leak Saver Direct Inject for Air Conditioner

  • THE EASIEST INJECTION METHOD: No more fussing with messy syringes, hoses, or pressurized cans.
  • A PERMANENT FIX FOR LEAKS: The Leak Saver can permanently seal small refrigerant leaks where the complete refrigerant charge is not lost within 72 hours.
  • OVER THREE MILLION UNITS SOLD: With over 3 million units sold of this sealant formula since 2015, we are the most reliable leak sealant among HVAC professionals.
  • MADE BY HVAC PROFESSIONALS: And used by them, it’s perfect for use in Split Systems, Heat Pumps, Commercial Unit Coolers, Refrigeration Systems, and more.
  • YOUR SATISFACTION IS OUR PRIORITY: We’re so sure this will seal your next leak that if it doesn’t, contact us for another at no cost (must be installed by certified HVAC techs).

7. Rectorseal 45309 AC Freeze PRO Nano Mini-Split Leak Sealer

  • Permanently seal gas leaks in A/C
  • For use in copper and aluminum coils
  • Polymer free: non-clogging to compressors, recovery units, Schrader valves, cap tubes, TXV valves, micro channels, evacuation equipment.
  • single use
  • Low loss safety fitting

8. Leak Saver: Direct Inject Ultimate 3-in-1 Leak Sealant with Moisture Remover and UV Dye for AC

  • THE EASIEST INJECTION METHOD: No more fussing with messy syringes, hoses, or pressurized cans.
  • 3 in 1 SEALANT + MOISTURE REMOVER + UV DYE : Our proven leak sealant now includes moisture remover and UV dye for the complete system treatment! Now, you can seal your leak, remove system moisture, or find large leaks with the UV Dye…all in one easy to install package!.
  • OVER THREE MILLION UNITS SOLD SINCE 2015: The Leak Saver can permanently seal small refrigerant leaks where the complete refrigerant charge is not lost within 72 hours.
  • WORKS WITH ALL SYSTEMS AND REFRIGERANTS : The Leak Saver Ultimate is compatible with all systems, refrigerants (except ammonia), and oils.
  • YOUR SATISFACTION IS OUR PRIORITY: We stand behind the effectiveness 100%.

9. Leak Saver: Direct Inject Dry A/C Moisture Remover – Works on Systems Up to 5 Tons – Converts Moisture into Synthetic Oil – Created and Used by HVAC Pros – Made in the USA

  • GET YOUR A/C BACK UP AND RUNNING: Help prevent system failure, preserve efficiency and eliminate corrosion by converting system moisture into synthetic oil.
  • FOR MOST AIR-CONDITIONING SYSTEMS: Use on mini-split units, heat pumps, packaged units, central A/Cs, coolers, microchannel coils, and automotive applications.
  • THE FASTER, MORE ECONOMICAL CHOICE: By converting moisture into synthetic oil, it mixes with the already existing oil, for a simpler process than vacuum pumping.
  • THE PERFECT PREP FOR LEAK REPAIRS: Use alone to dry your air-conditioning system or pair with our Leak Saver Direct Inject (our refrigerant leak sealer) for leaks.
  • 100% SATISFACTION GUARANTEE: If for any reason this didn’t work out and you’re unsatisfied, contact us for another at no cost (must be installed by certified HVAC techs).

10. Cliplight Super Seal Total 972KIT – Permanently Seals & Prevents Leaks in A/C & Refrigeration Systems – 1.5-5 TONS

  • COMPATIBLE with all oils and refrigerants including R-22 and R-410a systems
  • PACKAGED IN A VACUUM and uses the system’s refrigerant to charge the can and propel the sealant into the system.
  • REMOVES 20 drops of water from MEDIUM SYSTEMS 1.5-5 tons/5-17 kW
  • HOME, LIGHT COMMERCIAL & AUTOMOTIVE USES

Home Ac Leak Sealer Buying Guide


Does the thought of finding a great Home Ac Leak Sealer stress you out? Has your mind been juggling between choices when it comes to buying Home Ac Leak Sealer in general, specifically regarding which model to choose?
If that’s the case, know that you’re not alone. Many people find it tough to buy the perfect Home Ac Leak Sealer for themselves. We understand the stress associated with the buying process!
Since you’re here, you are obviously curious about Home Ac Leak Sealer Reviews. You’ve been bombarded with information, so you need to find a reputable source with credible options before you make any decisions on which product would be best for your needs.
There are many sources that’ll provide you with that information- buying guides or ratings websites, word-of-mouth testimonials from friends or family members, online forums where users share their personal experiences, product reviews specifically found all over the internet and YouTube channels. Only thorough research will ensure that you get the right product.
But that’s not always easy, right? That's why we've taken time to compile a list of the best Home Ac Leak Sealer in today's market, on your behalf, so that there will be no more worries for you.
How did we come up with the list, you ask? How did we create this buying guide?
  • First, our algorithms collected as much information available about these products from trusted sources.
  • We employed both Artificial Intelligence and large data volaume to validate all collected information.
  • Then our AI ranked them on their quality-to-price ratio using industry-standard criteria that let us pick the best Home Ac Leak Sealer currently on the market!
The products aren’t chosen randomly. We consider several criteria before assembling a list. Some of the criteria are discussed below-
  1. Brand Value: What happens when you go for a not-so-reputable brand just because the price seems cheap? Well, the chance of getting a short-lasting product goes higher. That’s because the renowned brands have a reputation to maintain, others don’t.
Top Home Ac Leak Sealer brands try to offer some unique features that make them stand out in the crowd. Thus hopefully, you’ll find one ideal product or another in our list.
  1. Features: You don’t need heaps of features, but useful ones. We look at the features that matter and choose the top Home Ac Leak Sealer based on that.
  2. Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products of higher specifications, but with the right balance.
  3. Customer Ratings: The hundreds of customers using the Home Ac Leak Sealer before you won’t say wrong, would they? Better ratings mean better service experienced by a good number of people.
  4. Customer Reviews: Like ratings, customer reviews give you actual and trustworthy information, coming from real-world consumers about the Home Ac Leak Sealer they used.
  5. Seller Rank: Now, this is interesting! You don’t just need a good Home Ac Leak Sealer, you need a product that is trendy and growing in sales. It serves two objectives. Firstly, the growing number of users indicates the product is good. Secondly, the manufacturers will hopefully provide better quality and after-sales service because of that growing number.
  6. Value For The Money: They say you get what you pay for. Cheap isn’t always good. But that doesn’t mean splashing tons of money on a flashy but underserving product is good either. We try to measure how much value for the money you can get from your Home Ac Leak Sealer before putting them on the list.
  7. Durability: Durability and reliability go hand to hand. A robust and durable Home Ac Leak Sealer will serve you for months and years to come.
  8. Availability: Products come and go, new products take the place of the old ones. Probably some new features were added, some necessary modifications were done. What’s the point of using a supposedly good Home Ac Leak Sealer if that’s no longer continued by the manufacturer? We try to feature products that are up-to-date and sold by at least one reliable seller, if not several.
  9. Negative Ratings: Yes, we take that into consideration too! When we pick the top rated Home Ac Leak Sealer on the market, the products that got mostly negative ratings get filtered and discarded.

These are the criteria we have chosen our Home Ac Leak Sealer on. Does our process stop there? Heck, no! The most important thing that you should know about us is, we're always updating our website to provide timely and relevant information.
Since reader satisfaction is our utmost priority, we have a final layer of filtration. And that is you, the reader! If you find any Home Ac Leak Sealer featured here Incorrect, irrelevant, not up to the mark, or simply outdated, please let us know. Your feedback is always welcome and we’ll try to promptly correct our list as per your reasonable suggestion.